Aurora A-1790D [91/151] Counter setting

Computerized Control System for Square Buttonhole Machine Mode Setting

No. Parameter Range Unit Default value

K22 Presser lifter speed selection 1~3 1 1

K189 Adjustment of Thread-breakage Detection Sensitivity 1~10 1 3

K190 Adjustment on sensitivity of button 1~5 1 3

K200 Restore to original parameters

※ Protected by Password

7.4 Counter Setting

Press to enter the interface for counter setting(as

shown in the right figure)

Operation Steps:

① Select Sewing Counter Type

Select Sewing Counter or No. of Pcs Counter

② Set the Current Value and Setting Value

At the selected type, press the “Current” or “Setting” to

perform the relating operation.

③ Select Up Counter or Down Counter

At the selected type, please press “Up” and “Down” to

perform the relating operations.

Press

to quit counter setting interface

Press to finish setting and quit.

Sewing UP Counter ：

Every time the sewing of one shape is performed, the

existing value is counted up 1. When the existing value

is equal to the set value, the interface of counter exceed

warning will be displayed. Press

to restore the

existing value to 0

Sewing DOWN Counter ：

Every time the sewing of one shape is performed, the

existing value is counted down 1. When the existing

value is reached to "0", the interface of counter exceed

warning will be displayed. Press

to restore the

existing value to the set value.

No of piece UP counter ：

Every time a cyclic sewing or a continuous sewing is

performed, the existing value is counted up 1. When

the existing value is equal to the set value, the interface